#!/bin/bash PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin export PATH mypip="/www/server/panel/pyenv/bin/pip3" pyroute2_path="/www/server/panel/script/pyroute2-0.7.12-py3-none-any.whl" change_pip_package_list=$( $mypip list | grep -E "pyroute2" ) pyroute2_v=$(echo "$change_pip_package_list" | grep pyroute2) if [ "$pyroute2_v" = "" ];then echo "Update pyroute2" $mypip install $pyroute2_path rm -f $pyroute2_path pyroute2_v_2=$($mypip list |grep pyroute2) if [ "$pyroute2_v_2" = "" ];then $mypip install pyroute2 fi fi